Find the area of a regular pentagon with apothem length of about 10.3 meters. round to the nearest tenth if necessary.

options:

77.3 units2

386.3 units2

154.5 units2

772.5 units2

How do you use the elimination method for this question? explain, because i really want to understand!

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd.write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality